Handle for chain saw



FIG. 1 is a left perspective view of my new design for a handle for chain saw;

FIG. 2 is a right perspective view thereof; and,

FIG. 3 is a rear elevational view of FIG. 1.

The broken line showing of elements in FIGS. 1-3 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a handle for chain saw, as shown and described. 